public Entry(FMLControlledNamespacedRegistry registry) {
this.ids = Maps.newHashMap();
this.substitutions = Sets.newHashSet();
this.aliases = Maps.newHashMap();
this.blocked = Sets.newHashSet();
registry.serializeInto(this.ids);
registry.serializeSubstitutions(this.substitutions);
registry.serializeAliases(this.aliases);
if (GameData.getBlockRegistry() == registry || GameData.getItemRegistry() == registry) {
this.blocked.addAll(GameData.getMain().blockedIds);
}
}
